107605280

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4909}}^1$

素因数の和:5061

約数の個数: 48

約数和(自身を含む): 256125240

約数和(自身を除く): 148519960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 4909, 5480, 9818, 10960, 19636, 21920, 24545, 39272, 49090, 78544, 98180, 157088, 196360, 392720, 672533, 785440, 1345066, 2690132, 3362665, 5380264, 6725330, 10760528, 13450660, 21521056, 26901320, 53802640, 107605280]

約数ペア:

[(1, 107605280), (2, 53802640), (4, 26901320), (5, 21521056), (8, 13450660), (10, 10760528), (16, 6725330), (20, 5380264), (32, 3362665), (40, 2690132), (80, 1345066), (137, 785440), (160, 672533), (274, 392720), (548, 196360), (685, 157088), (1096, 98180), (1370, 78544), (2192, 49090), (2740, 39272), (4384, 24545), (4909, 21920), (5480, 19636), (9818, 10960)]